I have installed vpnc on my Debian root server and it seems that everything works fine.I connect my Server to my local Router (AVM Fritzbox). but the problem is that every internet connection goes through my local router.So the problem is that i want that my website ist still reachable as usual. but everyone connects first to my local router and then to my root server.

here you can see my current ifconfig/route -n.The first picture show how it looks like if the vpn connection is established and the second one shows it if it is disabled.